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ES2102047T3 - Dispositivo para la produccion de un producto extrusionado reticulado. - Google Patents

Dispositivo para la produccion de un producto extrusionado reticulado.

Info

Publication number
ES2102047T3
ES2102047T3 ES93917510T ES93917510T ES2102047T3 ES 2102047 T3 ES2102047 T3 ES 2102047T3 ES 93917510 T ES93917510 T ES 93917510T ES 93917510 T ES93917510 T ES 93917510T ES 2102047 T3 ES2102047 T3 ES 2102047T3
Authority
ES
Spain
Prior art keywords
pct
reticulated
production
extruded product
sec
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93917510T
Other languages
English (en)
Inventor
Werner Kempter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bernhard Rustige und Co K GmbH
Original Assignee
Bernhard Rustige und Co K GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bernhard Rustige und Co K GmbH filed Critical Bernhard Rustige und Co K GmbH
Application granted granted Critical
Publication of ES2102047T3 publication Critical patent/ES2102047T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
    • B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
    • B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Seal Device For Vehicle (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA LA ELABORACION DE UN PRODUCTO EXTRUSIONADO A PARTIR DE POLIMEROS, MEDIANTE LA ADICION DE UN SILANO NO SATURADO HIDROLIZABLE, UN AGENTE DE CONFORMADO DE RADICAL LIBRE Y UN CATALIZADOR, SIENDO RETICULADOS MEDIANTE REACCION DE CONDENSACION DE SILANOL EN EL EXTRUSIONADOR (2). ENTRE EL DISPOSITIVO (6) DE ALIMENTACION PARA EL PLASTICO GRANULAR Y EL EXTRUSIONADOR (2) SE DISPONE DE UN MEZCLADOR (4), DENTRO DEL CUAL SE ALIMENTAN TODOS LOS COMPONENTES DE LA MEZCLA DE REACCION, SIENDO MEZCLADOS MECANICAMENTE ANTES DE SER CONDUCIDOS AL EXTRUSIONADOR (2).
ES93917510T 1992-08-20 1993-08-17 Dispositivo para la produccion de un producto extrusionado reticulado. Expired - Lifetime ES2102047T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4227542A DE4227542A1 (de) 1992-08-20 1992-08-20 Vorrichtung zur Herstellung eines vernetzten extrudierten Produktes

Publications (1)

Publication Number Publication Date
ES2102047T3 true ES2102047T3 (es) 1997-07-16

Family

ID=6465946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93917510T Expired - Lifetime ES2102047T3 (es) 1992-08-20 1993-08-17 Dispositivo para la produccion de un producto extrusionado reticulado.

Country Status (9)

Country Link
US (1) US5609831A (es)
EP (1) EP0620778B1 (es)
AT (1) ATE151335T1 (es)
AU (1) AU4696693A (es)
DE (2) DE4227542A1 (es)
DK (1) DK0620778T3 (es)
ES (1) ES2102047T3 (es)
GR (1) GR3023930T3 (es)
WO (1) WO1994004339A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410298B (de) * 2001-06-11 2003-03-25 Bacher Helmut Vorrichtung zur befüllung einer in einem gehäuse gelagerten schnecke und verfahren zum betrieb einer solchen vorrichtung
US7810986B2 (en) * 2005-11-21 2010-10-12 Process Control Corporation Systems and methods for liquid dosing of material in a blender system
US11124651B2 (en) * 2014-07-31 2021-09-21 Gregory Cole Pot hole filler composition and method of making same
ES2759858T3 (es) * 2014-08-29 2020-05-12 Milton Roy Europe Sistema de desmontaje de la estanqueidad de una rótula
US20160075053A1 (en) * 2014-09-16 2016-03-17 Gala Industries, Inc. Systems and methods for drying pellets and other materials
ES2951846T3 (es) * 2016-03-01 2023-10-25 Sika Tech Ag Procedimiento de fabricación de una estructura a partir de material de construcción
IT201900010080A1 (it) * 2019-06-26 2020-12-26 Nol Tec Europe S R L Apparecchiatura e procedimento per la miscelazione di granulati e/o polveri e/o liquidi negli impianti di produzione della gomma
CN111482125B (zh) * 2020-05-06 2022-03-11 山东大学齐鲁医院 一种口腔临床印模材料调和与挤出装置
EP4237222A1 (en) * 2020-11-02 2023-09-06 Röhm GmbH Device for degassing of a two-component multiphase polymer-monomer material and use thereof in a degassing extruder

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710162A (en) * 1952-02-29 1954-06-09 Walton And Brown Ltd Improvements in the manufacture of cycle frames
US3378235A (en) * 1964-01-23 1968-04-16 Intermountain Res & Engineerin System for producing a blended fluid explosive composition
CH437217A (de) * 1965-12-20 1967-06-15 Buss Ag Einrichtung zum kontinuierlichen Herstellen von Lösungen und Suspensionen
FR1550464A (es) * 1967-11-03 1968-12-20
US3838976A (en) * 1968-12-23 1974-10-01 Stamicarbon Apparatus for the preparation of high-molecular-weight polyermization products
JPS4939152A (es) * 1972-08-15 1974-04-12
CH581496A5 (es) * 1974-08-16 1976-11-15 Fischer Ag Georg
CH628521A5 (de) * 1978-05-20 1982-03-15 Kaiser Wirz Max Verfahren und vorrichtung zum beimischen von fluessigen komponenten in schuettbare gueter.
DE2924330A1 (de) * 1979-06-15 1980-12-18 Hoechst Ag Kontinuierliches verfahren und vorrichtung zur herstellung von wasserloeslicher hydroxyalkylcellulose oder deren mischethern
US4370302A (en) * 1980-01-04 1983-01-25 Teijin Limited Machine for solid phase polymerization
DE3125396A1 (de) * 1981-06-27 1983-01-13 Buss AG, 4052 Basel Verfahren zum dispergieren von koernigen oder pulverigen feststoffen mit fluessigkeitskomponenten
US4778280A (en) * 1986-06-25 1988-10-18 Stranco, Inc. Mixing apparatus
EP0309410B1 (de) * 1987-09-25 1993-09-01 Ciba-Geigy Ag Verfahren zur Herstellung einer heisshärtbaren, schmelzbaren Mischung, Anlage zu seiner Durchführung, und zur Verwendung in letzterer geeignete Extrudereinlasskammer
US4937034A (en) * 1989-04-03 1990-06-26 E. I. Du Pont De Nemours And Company Apparatus and method for cofeeding additives with polymer flake
CH679564A5 (en) * 1989-10-31 1992-03-13 Alexandra Bartsch Biodegradable starch based moulded article prodn. - made by press processing a mixt. of starch (deriv.) and water or alcohol into a flowable gel which can be extruded or injection moulded

Also Published As

Publication number Publication date
DE4227542A1 (de) 1994-02-24
ATE151335T1 (de) 1997-04-15
EP0620778A1 (de) 1994-10-26
DK0620778T3 (da) 1997-10-20
EP0620778B1 (de) 1997-04-09
DE59306118D1 (de) 1997-05-15
GR3023930T3 (en) 1997-09-30
US5609831A (en) 1997-03-11
WO1994004339A1 (de) 1994-03-03
AU4696693A (en) 1994-03-15

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